Image-based MRI gradient estimation. Acquaviva, R., Mangione, S., & Garbo, G. Magnetic Resonance Imaging, 49:138–144, June, 2018. Paper doi abstract bibtex In order to reduce geometric distortion phenomena in MR images, every MRI system main magnet undergoes a shimming process. Since this process aims at optimizing magnetic field homogeneity within a so-called uniformity sphere, image quality outside this sphere is neglected.
@article{acquaviva_image-based_2018,
title = {Image-based {MRI} gradient estimation},
volume = {49},
issn = {0730725X},
url = {https://linkinghub.elsevier.com/retrieve/pii/S0730725X17303041},
doi = {10.1016/j.mri.2017.12.028},
abstract = {In order to reduce geometric distortion phenomena in MR images, every MRI system main magnet undergoes a shimming process. Since this process aims at optimizing magnetic field homogeneity within a so-called uniformity sphere, image quality outside this sphere is neglected.},
language = {en},
urldate = {2021-02-12},
journal = {Magnetic Resonance Imaging},
author = {Acquaviva, Roberto and Mangione, Stefano and Garbo, Giovanni},
month = jun,
year = {2018},
pages = {138--144},
}
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